| Set Generation |  |
|---|---|
| Class | Necromancer |
| Themed on | Ghost King |
| Drops From | Septavius the Ghost God ( /  )Lair Spectral Skeleton ( / )Ghost King (  /  )Heroic Septavius the Ghost God ( / / / )Standard Quest Chest ( / ) |
| Obtained Through | Mystery Boxes Mystery ST Chest |
| 2nd Piece Bonus | +30 MP, +6 VIT |
| 3rd Piece Bonus | +25 HP, +4 DEF |
| 4th Piece Bonus | +5 DEX, +7 ATT |
| Subtotal of Bonuses | +25 HP, +30 MP, +7 ATT, +4 DEF, +5 DEX, +6 VIT |
| Overall Stat Bonus | +100 HP, +65 MP, +30 ATT, +17 DEF, +2 DEX, +20 VIT |
| Final Stats at 8/8 | 770 HP, 450 MP, 105 ATT, 42 DEF, 50 SPD, 62 DEX, 60 VIT, 75 WIS |
| Total XP Bonus | 22% |
| Soulbound |  |
| Released | Hotfix X.17.0 (Oct 2017) |
Notes
The Hollow King Set is the tenth special themed set to be released.
The set confers additional stat bonuses when at least two of the items are worn together. Wearing the full set transforms the Necromancer player into a 16x16 sprite and changes the weapon’s shot.
In addition to the stat bonuses this set provides, its staff boasts 3 shots instead of two at 75% fire rate, and the skull forgoes any healing, granting 
Damaging for 3 seconds instead. The damage of the skull is unaffected by Wismod.
A Necromancer with WC tops and a Ring of the Pyramid would have 860 HP, 460 MP, 83 ATT, 42 DEF, 50 SPD, 60 DEX, 40 VIT, 81 WIS, for a DPS of 2316-1512 (0-60 DEF). This set instead offers 2915-1987 DPS without ability use. Under Damaging, it goes as high as 3644-2716, though it’s very hard to maintain. This comes at the cost of any sort of healing and a large amount of durability, so carrying a tiered skull as a swap is recommended.
Like the Phylactery Mystic Set, the descriptions of all items in the Hollow King Set are unorthodox and in first-person narration, the Toga Picta and the Interregnum failing to even mention their respective items. However, unlike the Phylactery Set, all four descriptions are parts of a unified narrative1.
The story is told by a staff-wielding2 individual who dies in a duel with a “great spectre” and “join(s) him in undeath”3.
